CN205832290U - A kind of tandem transfusion bag - Google Patents
A kind of tandem transfusion bag Download PDFInfo
- Publication number
- CN205832290U CN205832290U CN201620608577.5U CN201620608577U CN205832290U CN 205832290 U CN205832290 U CN 205832290U CN 201620608577 U CN201620608577 U CN 201620608577U CN 205832290 U CN205832290 U CN 205832290U
- Authority
- CN
- China
- Prior art keywords
- transfusion bag
- needle tubing
- interface
- transfusion
- flexible pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of tandem transfusion bag, and the transfusion bag arranged vertically including at least two and connector, the top of described transfusion bag is provided with first interface, and the bottom of described transfusion bag is provided with the second interface；Described connector includes flexible pipe, the clamping holder of flexible pipe, the first needle tubing being connected respectively and the second needle tubing with the two ends of flexible pipe, described second needle tubing is provided with several hole portions, and described first needle tubing and the second needle tubing are extended in transfusion bag by first interface and the second interface to connect adjacent transfusion bag respectively.By by the adjacent transfusion bag each extending over vertical arrangement with the first needle tubing of soft pipe connection and the second needle tubing, so that adjacent transfusion bag can be connected into one, improve transfusion efficiency, alleviate the workload of medical personnel, second needle tubing is provided with several hole portions, improves the monitoring to amount of infusion and control flexibly.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of tandem transfusion bag.
Background technology
Venous transfusion is a kind of relatively common medical procedure, when same patient is carried out infusion treatment, it usually needs defeated
Enter more than one medicinal liquid.When replacing transfusion bag, need to extract syringe needle from human body, add the pain of patient the most without rhyme or reason
Hardship, the workload increasing medical personnel causes work efficiency drop, and causes the wasting of resources.Especially when number of patients relatively
Time many, medical personnel can forget displacement transfusion bag or mistake takes transfusion bag to replace, thus causes irremediable consequence.And
And, it is impossible to control the size of amount of infusion flexibly, it is impossible to adapt to patient's demand to amount of infusion size.
In view of this, it is necessary to transfusion bag of the prior art is improved, to solve the problems referred to above.
Utility model content
The purpose of this utility model is open a kind of tandem transfusion bag, in order to make the medicinal liquid in several transfusion bag depend on
Secondary quantitatively by same transfusion catheter, improve transfusion efficiency, alleviate the workload of medical personnel, improve the flexible control to amount of infusion
System.
For achieving the above object, this utility model provides a kind of tandem transfusion bag, arranged vertically including at least two
Transfusion bag and connector, the top of described transfusion bag is provided with first interface, and the bottom of described transfusion bag is provided with the second interface；Institute
State connector and include flexible pipe, the clamping holder of flexible pipe, the first needle tubing being connected with the two ends of flexible pipe respectively and the second needle tubing,
Described second needle tubing is provided with several hole portions, and described first needle tubing and the second needle tubing are respectively by first interface and the second interface
Extend in transfusion bag to connect adjacent transfusion bag.
In some embodiments, described second needle tubing is provided with several hole portions equidistantly arranged.
In some embodiments, described second needle tubing is provided with the hole portion of several non-equidistances arrangement.
In some embodiments, described holder is alligator clamp or elastic cord.
Compared with prior art, the beneficial effects of the utility model are: by by with first needle tubing and of soft pipe connection
Two needle tubings each extend in the adjacent transfusion bag of vertical arrangement, so that adjacent transfusion bag can be connected into one, carry
High transfusion efficiency, alleviates the workload of medical personnel, is provided with several hole portions, improves amount of infusion on the second needle tubing
Monitoring and control flexibly.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of tandem transfusion bag shown in this utility model.
Detailed description of the invention
This utility model is described in detail by each embodiment shown in below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to these embodiment institute works
Equivalent transformation in energy, method or structure or replacement, within belonging to protection domain of the present utility model.
A kind of tandem transfusion bag as shown in Figure 1, in the present embodiment, including transfusion bag 1, transfusion bag 2, connect defeated
The connector 3 of liquid bag 1 and transfusion bag 2.Transfusion bag 1 and transfusion bag 2 are positioned on transfusion bag 1 for arranged vertically and transfusion bag 2.?
In present embodiment, transfusion bag 1 and transfusion bag 2 are alternatively infusion bottle.Certainly, it is possible on transfusion bag 2, continue through connection
Part 3 is connected several transfusion bag.
The top of transfusion bag 1 is provided with first interface 101, and the bottom of transfusion bag 1 is provided with the second interface 102.The top of transfusion bag 2
Portion is provided with first interface 201, and the bottom of transfusion bag 2 is provided with the second interface 202.
Connector 3 includes flexible pipe 30, holder the 4, first needle tubing 31 and the second needle tubing 32.Specifically, flexible pipe 30 is hollow
Manage, and its material is silicone rubber or PVC.Holder 4 can be alligator clamp or elastic cord.It is tightly sleeved in one end of flexible pipe 30
The first needle tubing 31, the junction of flexible pipe 30 and the first needle tubing 31 is had to have good air-tightness.In the other end of flexible pipe 30 closely
Being socketed with the second needle tubing 32, the junction of flexible pipe 30 and the second needle tubing 32 has good air-tightness.First needle tubing 31 and second
Needle tubing 32 is hollow, thus is connected with flexible pipe 30.
Second needle tubing 32 is provided with several hole portions 321, and hole portion 321 equally arranges or non-on the second needle tubing 32
Equidistantly arrangement, the big I of spacing in adjacent two holes portion 321 is as desired to arrange.Specifically, the second needle tubing 32 sets
Having several hole portions 321 equidistantly arranged, the distance between adjacent two holes portion 321 is 3cm.Second needle tubing 32 is provided with
Hole portion 321, on the one hand can be as medicinal liquid graduation mark, in order to more clearly observe the change of amount of liquid medicine, on the other hand can make medicine
It is the dirtiest that liquid leads to via portion 321, so that the medicinal liquid in transfusion bag 2 is flowed in transfusion bag 1 by flexible pipe 30.
First needle tubing 31 extends in transfusion bag 1 by first interface 101, and the second needle tubing 32 is prolonged by the second interface 202
Stretch in transfusion bag 2, so that transfusion bag 1 is connected with transfusion bag 2.
For same patient, by its required transfusion bag according to transfusion sequencing the most from bottom to top by connector 3
It is connected into one.When transfusion starts, utilize holder 4 held tight flexible pipe 30, prevent under the medicinal liquid in transfusion bag 2, flowing to transfusion
In bag 1.
When the medicinal liquid in transfusion bag 1 drops to hole portion 321, medical personnel or patient are easy to perceive amount of infusion
Change, if now the amount of infusion of patient having been reached demand, available holder 4 held tight transfusion catheter 33, it is right to prevent
The disposable infusion amount of patient is too much.When again needing transfusion, unclamp the holder 4 of clamping transfusion catheter 33, in transfusion bag 1
Medicinal liquid can be flowed down by hole portion 321.
After the medicinal liquid in transfusion bag 1 is all totally lost, unclamp the holder 4 being clamped on flexible pipe 30, the medicine in transfusion bag 2
Liquid passes sequentially through the second needle tubing 32, flexible pipe 30 and the first needle tubing 31 and enters in transfusion bag 1.When the medicinal liquid in transfusion bag 2 drops to
During the portion 321 of hole, medical personnel or patient are easy to perceive the change of amount of infusion, if now reaching the amount of infusion of patient
Demand, available holder 4 held tight flexible pipe 30, prevent the medicinal liquid in transfusion bag 2 from flowing under continuing in transfusion bag 1 thus
Cause amount of infusion excessive.When again needing transfusion, unclamping the holder 4 being clamped on flexible pipe 30, the medicinal liquid in transfusion bag 2 depends on
Secondary logical via portion 321, flexible pipe 30 and the first needle tubing 31 enter in transfusion bag 1, then input venous patient by transfusion catheter 33
In blood vessel.
The a series of detailed description of those listed above is only for the tool of feasibility embodiment of the present utility model
Body illustrates, they are also not used to limit protection domain of the present utility model, all is made without departing from this utility model skill spirit
Within equivalent implementations or change should be included in protection domain of the present utility model.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. a tandem transfusion bag, the transfusion bag arranged vertically including at least two and connector (3), it is characterised in that
The top of described transfusion bag is provided with first interface, and the bottom of described transfusion bag is provided with the second interface；
Described connector (3) include flexible pipe (30), the holder (4) of clamping flexible pipe (30), respectively with the two ends phase of flexible pipe (30)
First needle tubing (31) of connection and the second needle tubing (32), described second needle tubing (32) is provided with several hole portions (321), and described the
One needle tubing (31) extends in transfusion bag adjacent to connect by first interface and the second interface with the second needle tubing (32) respectively
Transfusion bag.
Tandem transfusion bag the most according to claim 1, it is characterised in that described second needle tubing (32) is provided with several
The equidistantly hole portion (321) of arrangement.
Tandem transfusion bag the most according to claim 1, it is characterised in that described second needle tubing (32) is provided with several
The hole portion (321) of non-equidistance arrangement.
Tandem transfusion bag the most according to claim 1, it is characterised in that described holder (4) is alligator clamp or pine
Taut band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608577.5U CN205832290U (en) | 2016-06-20 | 2016-06-20 | A kind of tandem transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608577.5U CN205832290U (en) | 2016-06-20 | 2016-06-20 | A kind of tandem transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832290U true CN205832290U (en) | 2016-12-28 |
Family
ID=58153876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620608577.5U Expired - Fee Related CN205832290U (en) | 2016-06-20 | 2016-06-20 | A kind of tandem transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542768A (en) * | 2018-04-24 | 2018-09-18 | 深圳龙图腾创新设计有限公司 | A kind of transfusion bottle for infusion of connecting |
-
2016
- 2016-06-20 CN CN201620608577.5U patent/CN205832290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542768A (en) * | 2018-04-24 | 2018-09-18 | 深圳龙图腾创新设计有限公司 | A kind of transfusion bottle for infusion of connecting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210620 |